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Samsung UN65EH6000FXZA

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Old 03-29-2017, 06:18 PM   #1  
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Default Samsung UN65EH6000FXZA

The standby light is on. The bottom half of the screen is blue. TV won't power on. I replaced the main, power and T-con boards. ?
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Old 09-24-2017, 08:16 PM   #2  
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If standby light turns off when you press Power button on remote, but screen stays black, it could be LED Strips, you can try to see if there is a picture or just anything on the screen while using flashlight, if it is the case, then strips need to be replaced.
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Old 09-26-2017, 12:26 PM   #3  
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It could be the LED driver/power PCB, be very careful when working around this board as there is some very high voltage on it, sometimes up to 100 volts DC or more.

This board runs the LED strips that do the back-lighting, if it goes bad you can get a half display, or even keep the TV from powering up.

If it wont power on and the bottom half is blue and you get nothing when holding the main power button in for ten seconds or more, then something power related has hit the TV, something like a power surge or even lightning.

Was there an electrical storm or power outage in your area when this happened?
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